JAMIE E. MCKENZIE (MD) – Hematology & Oncology Physician, NPI 1104953546
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
86 HEMATOLOGY/ONCOLOGY in ME
Provider Addresses for JAMIE E. MCKENZIE (MD)
PO BOX 911
BRATTLEBORO, VT 053020911
Phone: (207) 303-3200
Fax: (207) 303-3016
Type: Mailing
2 INDEPENDENCE DR
KENNEBUNK, ME 04043
Phone: (207) 985-0008
Fax: (207) 985-9820
Type: Location
2 Independence Dr
Kennebunk, ME 040436078
Phone: (207) 303-3300
Fax: (207) 250-2144
Type: Location
155 Borthwick Ave Ste C
Portsmouth, NH 038017156
Phone: (603) 828-0100
Fax: (603) 828-0111
Type: Location
100 Campus Dr Unit 108
Scarborough, ME 040747172
Phone: (207) 303-3300
Fax: (207) 250-2139
Type: Location
51 US Route 1 Ste I
Scarborough, ME 040747145
Phone: (207) 303-3300
Fax: (207) 303-3016
Type: Location
105 Topsham Fair Mall Rd Unit 1
Topsham, ME 040861773
Phone: (207) 729-1148
Fax: (207) 729-2789
Type: Location
10740 PALM RIVER RD STE 360
TAMPA, FL 336194578
Phone: (813) 844-7585
Fax: (813) 844-5877
Type: Location
1 TAMPA GENERAL CIR
TAMPA, FL 336063571
Phone: (813) 844-7000
Fax: (813) 844-4705
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 59 Open Payments records for all available years, with a total value of $21,181.
Total Amount is formed as General ($21,181) + Research ($0) + Ownership ($0) = $21,181.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($16,423).
Total Amount
$21,181
General + Research + Ownership
Payments
59
Total payment records
General Amount
$21,181
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $16,423 |
| PFIZER INC. | $1,450 |
| Stemline Therapeutics Inc. | $1,354 |
| Novartis Pharmaceuticals Corporation | $1,149 |
| Daiichi Sankyo Inc. | $174 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-09-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20210827002580 | I | Medical Oncology | FL | TBD |
| I20250912001936 | I | Hematology/Oncology | SD | TBD |
| I20250922003407 | I | Hematology/Oncology | OR | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 144 | 62 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 17 | $0 |
Insurance plans in this area (ZIP 05302)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | SD | |
| - | SD | |
| Nurse Practitioner | SD | |
| Nurse Practitioner | MN | |
| Nurse Practitioner | SD | |
| General Surgery | IA | |
| Nurse Practitioner | SD | |
| Nurse Practitioner | IA | |
| Clinical Social Worker | MN | |
| Nurse Practitioner | MN |
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